884aa四虎影成人精品,99久久国产综合精品女图图等你,97在线观看永久免费视频,久久精品国产精品亚洲38,ⅵdeodesetv性欧美

您現(xiàn)在的位置:建筑結(jié)構(gòu)>> 期 刊>> 2014年>> 增刊S1>>正文內(nèi)容
橋臺(tái)加固設(shè)計(jì)及有限元分析
石新偉,孫媛媛,王學(xué)敏,田川
摘 要

(中國建筑設(shè)計(jì)研究院,北京100044

[摘要]  本文以具體工程為實(shí)例,通過分析橋臺(tái)錨桿加固的作用機(jī)理、橋臺(tái)所受的荷載,根據(jù)規(guī)范得出橋臺(tái)混凝土錨桿加固設(shè)計(jì)方案。同時(shí)利用ANSYS有限元分析軟件對(duì)橋臺(tái)混凝土加固設(shè)計(jì)進(jìn)行數(shù)值模擬,并對(duì)模擬分析結(jié)果進(jìn)行對(duì)比,最后得出相應(yīng)的結(jié)論,結(jié)果表明錨桿加固效果良好,又為前面的錨桿加固設(shè)計(jì)方案提供了理論支持。

[關(guān)鍵詞]  橋臺(tái);加固設(shè)計(jì);有限元分析

中圖分類號(hào):U457+.3     文獻(xiàn)標(biāo)識(shí)碼:A      文章編號(hào):1002-848X()

作者簡(jiǎn)介:石新偉,碩士,工程師,Emailcranesxw@sina.com。

 

The abutment reinforcement design and finite element analysis

Shi Xinwei,Sun Yuanyuan,Wang Xuemin,Tian Chuan

China Architecture Design & Research Group, Beijing 100044, China

 

Abstract: Based on specific engineering as an example, this paper through the analysis of the abutment of anchor reinforcement mechanism, the abutment of load, it is concluded that the abutment according to the rules of concrete anchor reinforcement design scheme. At the same time, use the ANSYS finite element analysis software to simulate the abutment concrete reinforcement design. And the simulation results were compared, and finally got the corresponding conclusion. The results show that the anchor reinforcement effect is good and provides theory support for the anchor reinforcement design scheme.

 

Keywords: abutment; reinforcement design; finite element analysis

 

參 考 文 獻(xiàn)

[1]       [JZJGSJ1] 孫鈞. 中國巖土工程錨固技術(shù)的應(yīng)用與發(fā)展[M]. 北京. 中國建筑工業(yè)出版社,199627-32.

[2]     任青文,羅軍. 錨桿應(yīng)用及加固機(jī)理研究綜述[J]. 水利水電科技進(jìn)展,1997,17(1)29-33.

[3]     朱煥春,吳海濱,趙海斌. 反復(fù)張拉荷載作用下錨桿工作機(jī)理試驗(yàn)研究[J]. 巖土工程學(xué)報(bào),1998,216):662-665.

[4]     沈影,洪志光. 錨桿支架的應(yīng)用[M]. 北京:煤炭工業(yè)出版社1959..

邵旭東. 橋梁工程[M]. 北京:人民交通出版社,2004.


 

下載地址

    你還沒注冊(cè)?或者沒有登錄?這篇論文要求至少是本站的注冊(cè)會(huì)員才能閱讀!

    如果你還沒注冊(cè),請(qǐng)趕緊點(diǎn)此注冊(cè)吧!

    如果你已經(jīng)注冊(cè)但還沒登錄,請(qǐng)趕緊點(diǎn)此登錄吧!